206830772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{31357}}^1$

素因数の和:31475

約数の個数: 24

約数和(自身を含む): 387208584

約数和(自身を除く): 180377812

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 31357, 62714, 125428, 533069, 1066138, 2132276, 3041629, 6083258, 12166516, 51707693, 103415386, 206830772]

約数ペア:

[(1, 206830772), (2, 103415386), (4, 51707693), (17, 12166516), (34, 6083258), (68, 3041629), (97, 2132276), (194, 1066138), (388, 533069), (1649, 125428), (3298, 62714), (6596, 31357)]